[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "858"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbn1/1pppp1p1/p4p1r/7p/2P2P1P/3P4/PP2P1P1/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:21 +0000"]
[GameEndTime "2026-09-14T13:40:22 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.05/9 0.030s, n=22967, sd=16} e6 {-2.55/8 0.017s, n=15657, sd=15}
6. Nc3 {+2.50/9 0.018s, n=15907, sd=14} Nc6 {-2.25/8 0.023s, n=15370, sd=12}
7. Be2 {+2.41/10 0.031s, n=22153, sd=19} f5 {-2.49/9 0.027s, n=17152, sd=15}
8. Nf3 {+2.41/10 0.073s, n=45796, sd=16} Nf6 {-2.36/11 0.039s, n=26129, sd=20}
9. e5 {+2.19/10 0.036s, n=24063, sd=13} Ng4 {-1.89/11 0.024s, n=16908, sd=17}
10. d4 {+1.72/10 0.044s, n=29966, sd=17} b5 {-1.88/10 0.042s, n=25981, sd=17}
11. cxb5 {+1.44/9 0.029s, n=17372, sd=14} axb5 {-1.46/10 0.028s, n=18353, sd=15}
12. Nxb5 {+1.29/8 0.015s, n=12912, sd=12} Ba6 {-1.19/10 0.016s, n=14038, sd=16}
13. Nc3 {+1.32/10 0.033s, n=20815, sd=19} Bxe2 {-0.86/10 0.037s, n=23519, sd=15}
14. Qxe2 {+0.94/10 0.081s, n=48711, sd=17} Bb4 {-1.13/9 0.041s, n=24765, sd=13}
15. Qd3 {+0.90/8 0.028s, n=16230, sd=14} Ba5 {-0.85/8 0.022s, n=13577, sd=12}
16. a3 {+1.01/9 0.028s, n=14688, sd=15}
Qb8 {-1.48/9 0.024s, n=15382, sd=15, White makes an illegal move: e1h1} 0-1